サイジング情報はデプロイ後でも show platform software system all のコマンドによって取得できます。
wlc01# show platform software system all
Controller Details:
=================
VM Template: medium
Throughput Profile: high
AP Scale: 3000
Client Scale: 32000
WNCD instances: 3
<snip>
For example, suppose there are two controllers with management interface IP addresses, 192.168.10.5 and 192.168.10.20. The type is 0xf1. The length is 2 * 4 = 8 = 0x08. The IP addresses translate to c0a80a05 (192.168.10.5) and c0a80a14 (192.168.10.20). When the string is assembled, it yields f108c0a80a05c0a80a14. On the Lucent QIP DHCP server, the hex string that needs to be added to the DHCP scope is:
Web UIの画面キャプチャだと VLAN ID 1 が変更不可になっているのが分かりにくいため、CLIのログを掲載しておきます。
wlc01# configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
wlc01(config)#
wlc01(config)# vlan 1
wlc01(config-vlan)# name RENAME_TEST
%Default VLAN 1 may not have its name changed.
wlc01(config-vlan)#
It is recommended that you use a Switched VLAN Interface (SVI) as the WMI for all deployments, including Foreign -Anchor for guest traffic. The only exceptions would be for C9800-CL in a public cloud, where it is mandatory to use a Layer 3 port for wireless management; and for the embedded wireless in CiscoCatalyst 9000 switches, where a loopback interface is recommended.
wlc01# show wireless client vlan summary
Number of Clients: 1
MAC Address AP Name Type ID State Method Role VLAN VLAN name
-----------------------------------------------------------------------------------------------------------------------------------------
****.****.**** ap01 WLAN 1 Run None Local 102 VLAN102
wlc01#
情報源
Best Practices
Best Practicesの Use of VLAN 1 in a Policy Profile のセクションの記述が、後述のConfiguration Guideより明確な情報が書かれています。
特に強調すべき点は、Local ModeとFlexConnect Central Switchingが同等な点がBest Practicesでは明記されています。
The behavior is different depending on the AP mode. For an AP in local mode/Flex Central switching:
● Specifying vlan-name = default, client is assigned to VLAN 1
● Using vlan-id 1, a client is assigned to the wireless management VLAN
There is a warning to remind a user of this.
For an AP in FlexConnect local switching mode:
● Specifying vlan-name = default, client is assigned to VLAN 1
● Using vlan-id 1, a client is assigned to the FlexConnect native VLAN
By default, if the user does not configure anything under the policy profile, the WLC assigns vlan-id 1 so clients will use the wireless management VLAN in local mode and the AP native VLAN for FlexConnect.
Configuration Guide
Configuration Guideでは対象Versionの Restrictions for VLANs を参照してください。下記は 17.13.x のドキュメントです。
The behavior of VLAN 1 changes depending on the AP mode. These scenarios are described below:
Local mode AP: If you use vlan-name, clients are assigned to VLAN 1. However, if you use vlan-id 1, clients are assigned to the wireless management interface.
FlexConnect mode AP: If you use vlan-name, clients are assigned to VLAN 1. However, if you use vlan-id 1, clients are assigned to the native VLAN defined in the flex profile.